| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABRAMIS LIMITED | 06766255 | 04/12/2008 | Bronze |
| ABRAMIS LIMITED | 06766255 | 04/09/2017 | Bronze |
| ALCONTROL TRUSTEE COMPANY LIMITED | 04141143 | 29/11/2012 | Dissolved |
| GEOCHEM GROUP LIMITED | 01172785 | 05/08/2013 | Dissolved |
| Goodwin Electronics Ltd | 01627761 | 19/09/2006 | Dissolved |
| Jones & Shipman International Ltd | 03582001 | 19/09/2006 | Dissolved |
| MICROTECH FOOD LABORATORIES LIMITED | 02970831 | 18/03/2014 | Dissolved |
| POROPERM GEOCHEM LIMITED | 01428645 | 18/03/2014 | Dissolved |
| Renold Fluid Power Ltd | 00156851 | 19/09/2006 | Dissolved |
| VICTREX SALES LIMITED | 02845021 | 08/10/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 01279307 LIMITED | 01279307 | 04/07/2003 | 31/03/2006 | Dissolved |
| ALCONTROL FINANCIAL LIMITED | 04105095 | 06/11/2012 | 02/07/2017 | Insolvent |
| ALCONTROL GROUP LIMITED | 07066581 | 06/11/2012 | 03/07/2017 | Dissolved |
| ALCONTROL HOLDINGS (NORWAY) LIMITED | 07669084 | 21/12/2016 | 03/07/2017 | Insolvent |
| ALCONTROL HOLDINGS (UK) LIMITED | 05257340 | 06/11/2012 | 03/07/2017 | Insolvent |
| ALCONTROL HOLDINGS LIMITED | 04078540 | 06/11/2012 | 03/07/2017 | Insolvent |
| ALCONTROL NETHERLANDS LIMITED | 04104803 | 06/11/2012 | 03/07/2017 | Insolvent |
| ALCONTROL SWEDEN LIMITED | 08007873 | 06/11/2012 | 03/07/2017 | Dissolved |
| ALS LIFE SCIENCES LIMITED | 04057291 | 06/11/2012 | 30/11/2016 | Bronze |
| ANCHOR CHAIN AND POWER TRANSMISSION COMPANY LIMITED | 01308501 | 19/09/2006 | 27/09/2010 | Dissolved |
| APIF REALISATIONS LIMITED | 00202034 | 10/05/2001 | 19/12/2002 | Dissolved |
| Cortecs Pharmaceutical Investments Ltd | 02164305 | 04/07/2003 | 31/03/2006 | Dissolved |
| JOHN HOLROYD AND COMPANY LIMITED | 00397693 | 19/09/2006 | 27/09/2010 | Not Trading |
| JONES & SHIPMAN LIMITED | 00083479 | 19/09/2006 | 27/09/2010 | Insolvent |
| PROVALIS DIAGNOSTICS (U.S.A.) LIMITED | 05096535 | 06/04/2004 | 31/03/2006 | Dissolved |
| PROVALIS DIAGNOSTICS LIMITED | 01800438 | 08/07/2003 | 31/03/2006 | Dissolved |
| PROVALIS HEALTHCARE LIMITED | 01916352 | 10/07/2003 | 31/03/2006 | Dissolved |
| PROVALIS PLC | 03321624 | 01/07/2003 | 31/03/2006 | Dissolved |
| RENOLD (1997) LIMITED | 01606997 | 19/09/2006 | 27/09/2010 | Dissolved |
| RENOLD CONTINENTAL LIMITED | 00185145 | 19/09/2006 | 27/09/2010 | One Red Flag |
| RENOLD INTERNATIONAL HOLDINGS LIMITED | 00096097 | 19/09/2006 | 27/09/2010 | Silver |
| RENOLD POWER TRANSMISSION LIMITED | 00182382 | 19/09/2006 | 27/09/2010 | Silver |
| RENOLD PUBLIC LIMITED COMPANY | 00249688 | 01/07/2006 | 27/09/2010 | Silver |
| RENOLD TRANSMISSION LIMITED | 01075928 | 16/01/2008 | 27/09/2010 | Dissolved |
| RENOLD UK LIMITED | 00156202 | 19/09/2006 | 27/09/2010 | Dissolved |
| SGS ANALYTICS UNITED KINGDOM LIMITED | 02839361 | 10/10/2016 | 03/07/2017 | Insolvent |
| Thames Laboratories Ltd | 01433320 | 04/07/2003 | 31/03/2006 | Dissolved |
| VENTURE LIFE GROUP PLC | 05651130 | 17/02/2016 | 10/10/2022 | Gold |
| VICTREX MANUFACTURING LIMITED | 02845018 | 08/10/2010 | 06/10/2011 | Silver |
| VICTREX PLC | 02793780 | 08/10/2010 | 06/10/2011 | Gold |
| VICTREX TRADING LIMITED | 04956435 | 14/03/2011 | 06/10/2011 | Dissolved |
| VICTREX TRUSTEE LIMITED | 03075501 | 08/10/2010 | 06/10/2011 | Dissolved |
| VICTREX USA HOLDINGS LIMITED | 07752971 | 19/09/2011 | 06/10/2011 | Dissolved |
| Whybrand Ltd | 02871012 | 04/07/2003 | 31/03/2006 | Dissolved |